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  • ...ard, but some soft minerals are used in jewelry because of their [[Lustre (mineralogy)|lustre]] or other physical properties that have aesthetic value. Rarity is ...s|hardness]], [[Cleavage (crystal)|cleavage]], [[fracture]], and [[Luster (mineralogy)|luster]]. They may exhibit [[pleochroism]] or [[double refraction]]. They
    24 KB (3,690 words) - 09:08, 20 September 2010
  • ...have high [[electrical conductivity]], [[thermal conductivity]], [[lustre (mineralogy)|luster]] and [[density]], and the ability to be deformed under stress with ...[reactivity (chemistry)|reactive]] than most elements, have high [[Lustre (mineralogy)|luster]] and high electrical conductivity. Historically, precious metals w
    24 KB (3,311 words) - 09:13, 20 September 2010
  • ...d [[electrical conductivity]], [[Opacity (optics)|opacity]], and [[lustre (mineralogy)|luster]].<ref>[http://www.chemguide.co.uk/atoms/bonding/metallic.html meta
    26 KB (4,024 words) - 09:13, 20 September 2010
  • ...ndbook>http://rruff.geo.arizona.edu/doclib/hom/vermiculite.pdf Handbook of Mineralogy</ref><ref name=Webmin>http://webmineral.com/data/Vermiculite.shtml Webminer
    16 KB (2,229 words) - 09:14, 20 September 2010
  • {{About|the measure of textile strength|the geologic term|Tenacity (mineralogy)}}
    809 bytes (115 words) - 09:16, 20 September 2010
  • ...ssified as [[metal]]s. These are elements with a characteristic [[Lustre (mineralogy)|lustre]] such as [[iron]], [[copper]], and [[gold]]. Metals typically con
    15 KB (2,242 words) - 09:17, 20 September 2010
  • Sandstones fall into several major groups based on their [[mineralogy]] and texture. Below is a partial list of common sandstone types.
    12 KB (1,636 words) - 09:22, 20 September 2010
  • ...e [[crystalline]] solids showing a characteristic green metallic [[Lustre (mineralogy)|luster]]; they are readily soluble in water and [[dye]] blue or violet. Th
    5 KB (638 words) - 12:12, 20 September 2010
  • ...b>12</sub>),<ref>{{cite journal|pages = 65–71|journal = Contributions to Mineralogy and Petrology|title = Geochemistry of braunite and associated phases in met
    44 KB (6,128 words) - 20:32, 20 September 2010
  • | title =Mineralogy and Morphology of Amphiboles Observed in Soils and Rocks in El Dorado Hills ...orm fibers)". Dec. 4, 2000.</ref><ref>Nord, G. L, S. W. Axen, R. P. Nolan: Mineralogy and Experimental Animal Studies of Tremolitic Talc. Environmental Sciences
    77 KB (11,403 words) - 20:32, 20 September 2010
  • ...omic number]] 24, first element in Group 6. It is a steely-gray, [[Lustre (mineralogy)|lustrous]], hard [[metal]] that takes a high polish and has a high melting ...he red-green change in chromium-bearing garnets|journal = Contributions to Mineralogy and Petrology|volume = 41|issue = 3|year =1973|doi = 10.1007/BF00371036| pa
    51 KB (7,299 words) - 20:34, 20 September 2010
  • A '''phase diagram''' in [[physical chemistry]], [[engineering]], [[mineralogy]], and [[materials science]] is a type of [[chart]] used to show conditions
    14 KB (2,126 words) - 19:16, 21 September 2010
  • ...east some of the ligands are water molecules. It is true that the focus of mineralogy, materials science, and solid state chemistry differs from the usual focus
    25 KB (3,677 words) - 19:18, 21 September 2010
  • ...9)<ref>http://rruff.geo.arizona.edu/doclib/hom/bertrandite.pdf Handbook of Mineralogy</ref> ...62).<ref>http://rruff.geo.arizona.edu/doclib/hom/zinkenite.pdf Handbook of Mineralogy</ref><ref>http://www.mindat.org/min-4417.html Mindat</ref>
    23 KB (3,180 words) - 20:06, 21 September 2010